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In pagination how to hilight the links  June 21, 2010 at 4:22 PM
Dear Sir, Thanks for posting the answer,its working fine.Now i want google or others like pagination ,in that if i click on a number only that number color will be changed like that i want in my code.So how to do this sir please help me .Thanks and RegardsHarini Veerapur.... View Questions/Answers

Oracle  June 21, 2010 at 3:33 PM
Oracle Begginers , if Downloadable Notes are there Please mention the site ... View Questions/Answers

Books Of Java  June 21, 2010 at 3:31 PM
Which Books Are Available for Short / Quick Learning ... View Questions/Answers

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java  June 21, 2010 at 3:06 PM
How to read the latest file in a directory using simple javaThanks,sujitha.P ... View Questions/Answers

Further advice needed on my last question  June 21, 2010 at 2:35 PM
Dear Experts,I refer to your last solution regarding my matching codes.After I tried out your solution, I get alot of errors...Netbean IDE mpiling 1 source file to C:\Documents and Settings\build\generated\classesC:\Documents and Settings\enter_j... View Questions/Answers

In pagination how to hilight the links  June 21, 2010 at 2:11 PM
Dear Sir, In pagination how to highlight the links or how to change the color of that link when i clickon that particular link....Please help me sir..Some of the code which i used is as follows.. HashTable htEmp = employeeDataBase .findAllMa... View Questions/Answers

XML in java  June 21, 2010 at 1:16 PM
Write a program using SAX that will count the number of occurrences of each element type in an XML document and display them. The document file to be processed should be identified by the first command-line argument.Then modify the program resulting from the this exercise so that it will accept opti... View Questions/Answers

java code  June 21, 2010 at 1:14 PM
Write a program using SAX that will count the number of occurrences of each element type inan XML document and display them. The document file to be processed should be identified bythe first command-line argument. ... View Questions/Answers

Multiple inheritance using interface  June 21, 2010 at 12:36 PM
Hi, I understand the concept & uses of an interface. But i dont know about the implementation of interface in real time. Because most of the interface examples are with one class. But the use of the interface is when we use multiple inheritance with more than one sub class. I want to k... View Questions/Answers

Searching an element  June 21, 2010 at 11:50 AM
Dear sir,sir i have an employee table ,in that i have attributes like empId name ,salary,loc etc.I have one jsp in that i am doing a searching an element by empId and displaying a all the employee table with pagination.I have a 2 forms in one jsp.I have a one input text field for searching an ... View Questions/Answers

help to load information in init of application  June 21, 2010 at 10:07 AM
Thanks for ur previous answering to my question.I am working on struts2 framework and this is my question related to struts2 frameworkI want to keep some data in init of application.i.e. i want to read xml file data and keep it one time block statically that is in init of the appli... View Questions/Answers

Why string is storing null value  June 21, 2010 at 12:25 AM
I am reading lines from a file and then splitting it with " " as the criteriaIf line has first element null! then it is storing it in a temp variable.... but when i am running the program it is also storing null value in temp. WHY so? ... View Questions/Answers

fetching data using servlets  June 20, 2010 at 3:44 PM
I have successfully made connection with the oracle10g database that i am using and also able to put in data using JSP. But the codes that i have tried for fetching the data are not working even though they do not show any error.Can you kindly provide me a code written in JSP for fetching data from ... View Questions/Answers

java  June 20, 2010 at 1:40 PM
what does the following mean?1.this2.is-a3.has-a ... View Questions/Answers

java  June 20, 2010 at 9:14 AM
Thanku for posting answers for my questions. how to create reports in java & which tools are used for this. how to edit some fields in reports pls give me answer it is very urgent for mei will be thankful to you ... View Questions/Answers

fetching data from cosole  June 19, 2010 at 4:46 PM
Hi Deepak, i hv parsed the pdf file into the console (using Pdfbox). output is proper.now i want that console data into the database? how can i parse that console data and save it into the database? please your help is appreciated.Prashant. ... View Questions/Answers

java  June 19, 2010 at 1:39 AM
whats the diffrence between an object and variables? ... View Questions/Answers

java  June 19, 2010 at 1:37 AM
what is inheritance? ... View Questions/Answers

java  June 19, 2010 at 1:37 AM
what is polymophysm? ... View Questions/Answers

java  June 19, 2010 at 12:37 AM
whats the difference between abstract and interface? ... View Questions/Answers

java  June 19, 2010 at 12:36 AM
whats the difference between cohesion and coupling? ... View Questions/Answers

java  June 19, 2010 at 12:34 AM
what are class level members? ... View Questions/Answers

java  June 19, 2010 at 12:34 AM
where do i declare an enum? ... View Questions/Answers

java  June 19, 2010 at 12:32 AM
how do i declare and state an example of the following:1.package statement2.method3.enum4.constructor5.class ... View Questions/Answers

java oracle connection problem  June 19, 2010 at 12:09 AM
I have successfully made connection with the oracle10g database that i am using and also able to put in data using JSP. But the codes that i have tried for fetching the data are not working even though they do not show any error.Can you kindly provide me a code written in JSP for fetching data from ... View Questions/Answers

ATM Logic  June 18, 2010 at 8:58 PM
Q-In an ATM program i want to print the receipt in which there is information of rupees note that come out from an ATM machine when user enters the particular amount.For e.g. if user enters 2250 then he should get receipt in this format 1000*1=1000 500*... View Questions/Answers

Java  June 18, 2010 at 7:10 PM
1)What is the use of formbeans?2)what happens if we write try block then return and finally? Which block statements will execute? Please explain the flow of the above mentioned?3)Where the validations part should be done in Struts program? ... View Questions/Answers

Searching an element  June 18, 2010 at 4:44 PM
Dear sir, sir i have an employee table ,in that i have attributes like empId name ,salary,loc etc.I have one jsp in that i am doing a searching an element by empId and displaying a all the employee table with pagination.I have a 2 forms in one jsp.I have a one input text field for sea... View Questions/Answers

random numbers  June 18, 2010 at 2:22 PM
write a program to accept 50 numbers and display 5 numbers randomly ... View Questions/Answers

How to get a values  June 18, 2010 at 2:06 PM
Dear sir, I have one input text field and one submit button .Within one file how to get a values within a same jsp.Thanks and RegardsHarini Veerapur. ... View Questions/Answers

open ERP  June 18, 2010 at 12:28 PM
explain ecommerce module in open ERP5.0 ... View Questions/Answers

hosting jsp website on IIS webserver  June 18, 2010 at 11:33 AM
Hi.Could you please guide me how to host a JSP website on IIS server . IT is urgent please help me. Please let me know the steps how to do this.thanks ... View Questions/Answers

jxb.txt  June 17, 2010 at 11:20 PM
how can we run our html file on web browser by enabling activeX control (for eg. window.open("jxb.txt")? ... View Questions/Answers

Struts  June 17, 2010 at 11:14 PM
Provide material over struts? ... View Questions/Answers

java programs  June 17, 2010 at 10:56 PM
1) write a program to print prime numbers?2) write a program to print factorial of given number?3)Please provide complete material of hibernate?4) write a program to print ascii values and ascii numbers? ... View Questions/Answers

java-servlets  June 17, 2010 at 6:57 PM
I have one doubt.if we update resume in jobportal websites,at that place i saw only some fields are possible to edit at a time.how is it possible.pls clarify my doubt any one.I will be thankful to you ... View Questions/Answers

htmlcode  June 17, 2010 at 6:44 PM
I have two textFields. One TextField have all country names,if we select one country name then the related states of that countries are displayed in another textfield dynamically.How is it possible.pls send the code as soon as possible.Thank you very much ... View Questions/Answers

how to read this xml file  June 17, 2010 at 5:42 PM
i want to read this xml file using java(using struts2 or using jsp)and i want result asname=adminmenu=user employeeaction=add, delete, modifyname=normalmenu=employeeaction=add, modifyname=clientmenu=clientaction=read<ro... View Questions/Answers

How to get an Id vaue  June 17, 2010 at 4:18 PM
Dear Sir, Thanks for posting the answer,But my actaul problem is that when i selected a row and clickon a modify or delete etc button i have to go that page and i want that selected id value... In form action their is a servlet action when i clickon a button it is going to... View Questions/Answers

How to get an Id vaue  June 17, 2010 at 12:19 PM
Dear Sir , How to get an Id value of a column when it is select ,i have to get an perticular rows Id value .I have a table with attributes like select,Id,subject,matter,status...If i select a one row i have to get a particular rows Id value.how to do this sir .I done the following thi... View Questions/Answers

to run html code in web browser  June 17, 2010 at 12:09 PM
how to run jsp file which calls html file on web browser?? ... View Questions/Answers

JSP  June 16, 2010 at 11:28 PM
hi,im having a problem in updating the cart. below is the code for that.what i want is i need to enter the how much quantity by entering in the textbox and when i click on the update cart i need to display the total amout (i.e multiply the quantity with the amount) at the palce of lable.... View Questions/Answers

clarify my question  June 16, 2010 at 8:15 PM
Dear Sirs/Expert,Thanks for writing back.Yes. I want a page to use id of parents to do the search for the match.So, after enter the id of the parent into the search box, the table will display the matching tutors to the parent.I was telling you that m... View Questions/Answers

javascript  June 16, 2010 at 7:33 PM
we can use <script> tag in <head> tag and <body>tag,what is difference between in these 2 ways? ... View Questions/Answers

Jasperreports  June 16, 2010 at 6:55 PM
Dear sir,I am working in Linux platform , so now i am going work with Jasper Reports. What all the commands for installing Jasper Reports in Linux.Kindly give me cokmmands ... View Questions/Answers

Hibernate required jar files  June 16, 2010 at 6:01 PM
Hi, What are the jar files are required for hibernate and Springs application. I want to run complete application springs and hibernate. Where it will be available? How can i use it i.e. how can set in environment variables?Also give me the download lo... View Questions/Answers

Oracle Database error  June 16, 2010 at 1:57 PM
String query11 = "SELECT product_code, product_quantity, price FROM o"+orderid; ResultSet rs11 = stmt.executeQuery(query11); while(rs11.next()){ product_code[j] = rs11.getString("product_code"); product_... View Questions/Answers

Clarify my last question's answer  June 16, 2010 at 1:35 PM
Dear expert,I've tried out many times your solution but I'm not sure why it is not working. And I do not see how your solution is giving me the matching that I hope to do.Netbean Ide returns a HTTP 500 message and says that the data could not be found.Perhaps I d... View Questions/Answers

saritha project  June 16, 2010 at 1:31 PM
HTTP Status 404 - /ProjectOnlinetype Status reportmessage /ProjectOnlinedescription The requested resource (/ProjectOnline) is not available.Apache Tomcat/5.5.28i have done servlet-mapping in web.xml then also it is not coming plzzzzz give me particula... View Questions/Answers

saritha project  June 16, 2010 at 12:51 PM
HTTP Status 404 - /OnlineRecruit--------------------------------------------------------------------------------type Status reportmessage /OnlineRecruitdescription The requested resource (/OnlineRecruit) is not available.-------------... View Questions/Answers

saritha project  June 16, 2010 at 12:47 PM
HTTP Status 404 - /OnlineRecruit--------------------------------------------------------------------------------type Status reportmessage /OnlineRecruitdescription The requested resource (/OnlineRecruit) is not available.-------------... View Questions/Answers

saritha project  June 16, 2010 at 12:38 PM
HTTP Status 404 - /OnlineRecruit--------------------------------------------------------------------------------type Status reportmessage /OnlineRecruitdescription The requested resource (/OnlineRecruit) is not available.-------------... View Questions/Answers

saritha project  June 16, 2010 at 12:12 PM
HTTP Status 404 - /OnlineRecruit--------------------------------------------------------------------------------type Status reportmessage /OnlineRecruitdescription The requested resource (/OnlineRecruit) is not available.-------------... View Questions/Answers

saritha project  June 16, 2010 at 12:10 PM
HTTP Status 404 - /OnlineRecruit--------------------------------------------------------------------------------type Status reportmessage /OnlineRecruitdescription The requested resource (/OnlineRecruit) is not available.-------------... View Questions/Answers

i have split a string by space ,done some operation and now how to properly order them for sending a mail in java or jsp  June 16, 2010 at 11:20 AM
Dear sir, I have a text area in that i typed a some matter this is in one jsp .Then i got that matter in another jsp and stored in a string using getParameter(),then i splitted a string by space and collected some special charactor in that and done some operation on that and stored tha... View Questions/Answers

Java Script  June 16, 2010 at 12:52 AM
hi,im having a problem in updating the cart. below is the code for that.what i want is i need to enter the how much quantity by entering in the textbox and when i click on the update cart i need to display the total amout (i.e multiply the quantity with the amount) at the palce of lable.... View Questions/Answers

Java cryptography  June 15, 2010 at 9:12 PM
Hello,I am trying to encrypt/decrypt pdf, image file. but no luck.Can you help me in this regard.- m ... View Questions/Answers

java  June 15, 2010 at 5:47 PM
How to read the values of XMLStreamConstants.CDATA in simple java ... View Questions/Answers

jdbc & sql related project  June 15, 2010 at 2:59 PM
code using jdbc,odbc,swing,MySql classes to create front-end of any jdbc that allows the user to select any database from a list and execute any sql query related to the selected database e.g if a student database is selected by the user from the list then he should be able to execute any query rel... View Questions/Answers

jsp code  June 15, 2010 at 12:06 PM
hii am doing project work i am generating time table for this i have taken formcourseyear textboxsemistername textboxno of periods per day textboxno of classes per subject in a week textboxno of lab subjects textboxno of theory subjects textboxduration... View Questions/Answers

java program  June 15, 2010 at 10:23 AM
FLAMES PROGRAM ... View Questions/Answers

servlet  June 15, 2010 at 8:28 AM
create a project which displays the login page and page need to accept the username and password and validate whether the user is available or not project?for this create a html program which displays the static content and write a servlet program to validate the user. ... View Questions/Answers

servlet  June 15, 2010 at 8:22 AM
In the employee project we need to create a form which takes employee number,name, address, designation from the user and we need to store the data on to data base? ... View Questions/Answers

java programs  June 14, 2010 at 6:55 PM
I am trying to write a program that prompts the user to enter the month and year and displays the number of days in the month. Need help ... View Questions/Answers

Exception  June 14, 2010 at 6:40 PM
Hi team, This is Ragavendran.R. I am getting java.lang.StringIndexOutOfBoundsException: String out of range : 6 error while compiling the following program in JSP charting application:<html><body><%@ page contentType="image/jpeg; charset=UTF-8... View Questions/Answers

Uses of abstract class & interface  June 14, 2010 at 4:21 PM
Dear sir, I'm new to java. I knew the basic concepts of interface and the abstract class. But i dont know where can i use them. Still i'm struggling with this concepts. Please clear my doubtThank you ... View Questions/Answers

what is difference between jdk1.5 and jdk1.6  June 14, 2010 at 3:04 PM
what is difference between the jdk1.5 and jdk1.6 in java ... View Questions/Answers

htmlcode problem  June 14, 2010 at 12:44 PM
If I press html button at that time one textbox is displayed, it is done only for 4 times otherwise it will be ristricted to display textboxpls send me code for this Thank you for this help ... View Questions/Answers

htmlcode problem  June 14, 2010 at 11:28 AM
My Question : If I want to Create one button in html,then pressed that button one textbox is displayed dynamically .what is the code for this.Is it possible in html.pls send answer anyone as son as possibleThank you ... View Questions/Answers

java code  June 13, 2010 at 11:48 PM
can u please post java code for zoom in and zoom out an bufferedImage class image ? ... View Questions/Answers

JSP  June 13, 2010 at 3:45 PM
thanks for ur post it is working welland i need one more thing that by clicking the edit pic we need to access the data display the data in the text boxes of html page then modify the data then when i click the edit then it should be update in the data base ... View Questions/Answers

Java Problem  June 13, 2010 at 10:49 AM
How to run a Simple JSP program ? what steps are necessary ... View Questions/Answers

java  June 13, 2010 at 2:08 AM
can u please provide me the source code for image processing operations like loading an image, blurring, grey scale conversion, increase and decrease brightness nad contrast,negative of an image, flip, mirror effect,rotation, cropping ,scaling,edge detectin and zoom in ,zoom out operations. ... View Questions/Answers

Java_Weblogic  June 12, 2010 at 9:46 PM
How to run as service bea weblogic server on unix mode ... View Questions/Answers

using class and methods  June 12, 2010 at 2:48 PM
Sir,Plz help me to write this below pgm. here is the question:Assume a table for annual examination results for 10 students. write a program to read the data and determine the following:a) Total marks obtained by each studentsb) The highest marks in each subject and rol... View Questions/Answers

JSP Text Box properties.  June 12, 2010 at 2:26 AM
How do I restrict a text box created in JSP page only for numbers..example: I have a function something like this in actionscriptUserID_txt.restrict = "0-9abc^d-zA-Z~!@#$%^&*()+_-'.,";Do i have any such in JSP. please let me know how to do it.. ... View Questions/Answers

Exception  June 11, 2010 at 3:31 PM
Hi, I am Ragavendran.R.. Regarding to the IllegalStateException: getOutPutStream() has already called for this response... Here is the code: <html><body><%@ page contentType="image/jpeg" import="com.sun.image.codec.jpeg.*,swiftc... View Questions/Answers

Exception  June 11, 2010 at 3:11 PM
Hi, I am Ragavendran.R.. I am using swiftchart for my chart application.. For this purpose, I am using ServletOutputStream sos=response.getOutputStream(); in my JSP Page.But, I am getting IllegalStateException: getOutputStream() has already called for this respo... View Questions/Answers

java  June 11, 2010 at 2:50 PM
How to send out an email using simple java ... View Questions/Answers

coding  June 11, 2010 at 12:49 PM
i need to start coding but i don't know how to start it so plz help me ... View Questions/Answers

coding  June 11, 2010 at 12:47 PM
i need start coding but don't have any idea to start plz help me ... View Questions/Answers

Servlet - JSP  June 11, 2010 at 12:31 PM
i used arraylist in servlet as shownArrayList <Integer> total = new ArrayList <Integer>();...total.add(k[i]);session.setAttribute("efg",total);when I code this like in my jsp<%ArrayList<Integer> data= new ArrayList&... View Questions/Answers

ArrayList  June 11, 2010 at 12:25 PM
i used arraylist in servlet as shownArrayList <Integer> total = new ArrayList <Integer>();...total.add(k[i]);session.setAttribute("efg",total);when I code this like in my jsp<%ArrayList<Integer> data= new ArrayList&... View Questions/Answers

Java  June 11, 2010 at 12:10 PM
How to export data from database to excel sheet using simple java ... View Questions/Answers

Recursion  June 11, 2010 at 10:05 AM
Create a method called, rangeMult, that uses recursion to multiply a range of array elements. The method takes the following arguments: an int array that contains the range of elements to be multiplied, an int specifying the starting element of the range, and an int specifying the ending element of ... View Questions/Answers

Exceptions  June 11, 2010 at 10:00 AM
Write a program that prompts the user to enter a series of integers from the command line (-1 to stop). Use Java's Exception handling to ignore invalid input.Thank You ... View Questions/Answers

Inheritance  June 11, 2010 at 9:58 AM
class StdOps { //method: fileRead(String s) //purpose: opens up file s and reads (output to the screen)- one int per line //void fileRead(String s) {System.out.println("fileRead reached");} //method: filewrite(String s, int[] a) //p... View Questions/Answers

Interface  June 11, 2010 at 9:49 AM
Assignment: You are given the following interface: interface Stats { double getAverage(); //returns the average of scores in grades.txt int getHighest(); //returns the highest score in grades.txt int getLowest(); //returns the lowest score in gra... View Questions/Answers

Servlet - JSP  June 11, 2010 at 8:06 AM
Here is my complete code. all my code is running with out any error. the for loop in servlet is running as many times as my checkboxes were checked.the number and price were being read correct. But my total array list is not working fine. its not returning the product when i try printing in th... View Questions/Answers

Printing ArrayList  June 11, 2010 at 6:03 AM
I have a code in servlet like thisArrayList <Integer> total = new ArrayList <Integer>();session.setAttribute("efg",total);RequestDispatcher rd;rd = request.getRequestDispatcher("/checkout.jsp");rd.forward(request,respon... View Questions/Answers

Servlet-JSP population  June 11, 2010 at 5:50 AM
In refernce to this Questionhttp://www.roseindia.net/answers/viewanswers/9843.htmlI reduced my servlet code and JSP code as shown below. I have one problem. If I check all the items i'm displaying in my jsp page my code is working fine. If I dont check any of the item in my table i... View Questions/Answers

Servlet-JSP population  June 11, 2010 at 4:00 AM
Hi,this is regarding my previous questionhttp://www.roseindia.net/answers/viewanswers/9839.htmlActually my aim is to take the number of items of checked values and multiply with the price and display in the next page.I changed my servlet code something like ... View Questions/Answers

dynamic multiplecheckbox values insertion  June 11, 2010 at 1:17 AM
hiHow to insert dynamically generated checkbox values to store in mysql data base using jsp? ... View Questions/Answers

java compilation error  June 10, 2010 at 2:01 PM
hi, i have made an registration page whosevalues should be inserted into database. i have used hibernate and eclipse it is working fine. but when i make a war file and deploy it using ant and then run it it gives me exception saying that configure url cannot find and null ponter exception. actually ... View Questions/Answers

ArrayList from JSP to Servlet  June 10, 2010 at 1:19 PM
Hi,I have an arraylist declared in a scriplet in a jsp page. how can i access the arraylist in a servlet which it redirects.it something looks like this<% Arraylist<String> am = new Arraylist<String>(); Arraylist&... View Questions/Answers

Servlet-JSP population  June 10, 2010 at 12:31 PM
Hi,I got my code worked. now I have another task. My jsp page on submit gets redirected to another servlet update cart. if I give my checkbox names as Box1,Box2... how should I check if something is checked or not. I know I need to use some thing like String item = request.getParameter(&... View Questions/Answers

Servlet-JSP population  June 10, 2010 at 11:56 AM
HiI have a login page which accepts inputs and take to a servlet, servlet makes a jdbc connection to oracle server to validate the login and password. I have got all this right. once he gets logged in I redirect to a JSP page which populates a list of items available at that time i... View Questions/Answers

Java code for conversion between .xls and .xlsx or vice versa  June 10, 2010 at 11:41 AM
I've some problems in my Project. I'm working on a web based application which is developed using Servlets and JSP.My project allows clients to Upload / Download MS Excel sheets. The problem is I'm using MS Excel 2003 (.xls format) and clients may be using MS Excel 2007 / 2010 (.x... View Questions/Answers

jdbc front end  June 10, 2010 at 11:09 AM
a code written using JDBC,ODBC,SQL and swing only that allows the user to select the required driver related to a specific database that can execute the SQL queries related to that database. ... View Questions/Answers

Jfreechart setting Legends  June 10, 2010 at 11:00 AM
Hi...i am using JfreeChart in my web app. for creating charts.I am trying to make the legends as vertical in Stacked bar chart. Does anybody know How to set the legends in any graph as vertical...????please reply me if you know it...thanks in advance..... ... View Questions/Answers

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